Assembly type heavy corbel support

Abstract

The utility model discloses an assembly type heavy corbel support, and relates to the technical field of pipeline supports, and the assembly type heavy corbel support comprises stand columns, and every two stand columns form a group; the plurality of corbel beams are positioned between the two upright posts in one group; the installation part comprises an installation plate and two connecting plates, the installation plate is installed at the unified ends of the two connecting plates, the stand column can abut against the position between the two connecting plates and is fastened with a nut after a bolt penetrates through the stand column, and a plurality of installation holes are formed in the portion, outside the area of the two connecting plates, of the side wall of the installation plate. The mounting plate is attached to the wall surface and is mounted by nuts after anchor bolts penetrate through the mounting holes; the connecting piece comprises a main plate and an auxiliary part, the main plate is installed on the stand column through a bolt, and the auxiliary part is installed on the main plate and used for installing the corbel beam. The supporting arm support has the effect of improving the stability and the installation efficiency of the supporting arm support when large-specification pipelines are installed and supported.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of a pipeline support, in particular to an assembled heavy-duty support arm support. BACKGROUND

[0002] The municipal building pipeline of a city complex project needs to be laid along the building outer wall, so a support arm support structure needs to be used.

[0003] Traditional large-specification pipeline installation adopts a welded channel steel or an increased cantilever beam structure to provide installation conditions for the installation of the related pipeline. In order to ensure that the support structure can stably install the pipeline and the structure can meet the weighing requirement, the connection mode with the wall and the installation mode of the support arm are particularly important.

[0004] The installation mode of the existing support arm support is roughly divided into two types: one is to directly install the support arm on the wall; and the other is to install a stand column on the wall and then install the support arm structure on the stand column. Regardless of the mode, since the support for large-specification pipeline installation bears a larger load, the connection with the wall cannot be directly achieved through bolts, and a more secure connection structure needs to be additionally designed. The installation mode of the existing support arm support structure is relatively complex and is not easy to install with the wall, the stability after installation is poor, and the later maintenance is also difficult. CONTENT OF THE INVENTION

[0005] The application provides an assembled heavy-duty support arm support to improve the problems of low installation efficiency and poor stability of the existing support arm support structure during large-specification pipeline installation.

[0006] The application provides an assembled heavy-duty support arm support which adopts the following technical scheme:

[0007] An assembled heavy-duty support arm support comprises

[0008] The stand columns are two in a group.

[0009] The support arm beams are multiple and located between the two stand columns in a group.

[0010] The mounting piece comprises a mounting plate and two connecting plates, the mounting plate is installed at the unified end of the two connecting plates, the stand columns can abut between the two connecting plates and be fastened with nuts through bolts, multiple mounting holes are formed in the part of the side wall of the mounting plate outside the area of the two connecting plates, the mounting plate is attached to the wall surface and installed with nuts through the mounting holes after the bolts pass through the mounting holes, and the wall surface is attached to the mounting plate.

[0011] The connecting piece comprises a main plate and a secondary part, the main plate is installed on the stand column through bolts, the secondary part is installed on the main plate, and the support arm beam is installed on the secondary part.

[0012] Optionally, the column does not abut against the mounting plate.

[0013] Optionally, an abutment plate is fixed between the two connecting plates, and the column abuts against the abutment plate.

[0014] Optionally, the column and the bracket are both square steel with holes.

[0015] Optionally, the auxiliary part is cylindrical, can be inserted into the bracket and abut against the inner wall of the bracket, and is fastened by a bolt passing through the bracket and the auxiliary part and a nut.

[0016] Optionally, the auxiliary part is provided with a mounting strip hole opposite to the square steel hole of the bracket.

[0017] In summary, the present application has at least one of the following beneficial technical effects:

[0018] 1. The column is installed with the connecting plate, then the mounting plate is installed with the wall, the column is fixed with the wall, then the connecting piece is installed on the column and the bracket is installed, the bracket support is improved in firmness by installing the bracket at both ends of the bracket through two columns, the load that can be borne is improved through the frame structure, and it is more suitable for installation of large-scale pipelines.

[0019] 2. The abutment plate is arranged to improve the stability of the column installation while keeping the column away from the mounting plate, the column is kept away from the mounting plate to effectively reduce the interference between the column installation bolt and the mounting plate installation bolt, the node mechanical performance is more excellent, and the firmness of the two connecting plate installations is improved.

[0020] 3. The column and the bracket are both made of square steel material, which can effectively reduce the structure weight and improve the installation efficiency through the hole, and the stability of the bracket installation is more effectively improved through cooperation with the connecting cylinder. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structural schematic diagram of an embodiment of the present application;

[0022] Figure 2 is a partial sectional view showing the connecting piece.

[0023] In the figure, 1 is a column, 2 is a bracket, 3 is a mounting piece, 31 is a mounting plate, 311 is a mounting hole, 32 is a connecting plate, 321 is an abutment plate, 4 is a connecting piece, 41 is a main part, 42 is an auxiliary part, and 421 is a mounting strip hole. DETAILED DESCRIPTION

[0024] The following will be described in detail in combination with the accompanying drawings. Figures 1-2 The present application will be further described in detail.

[0025] The embodiment of the application discloses an assembled heavy-duty supporting arm bracket.

[0026] Reference Figure 1 The assembled heavy-duty supporting arm bracket comprises a stand column 1, a supporting arm beam 2, a mounting piece 3 and a connecting piece 4. Two stand columns 1 are a group, the connecting piece 4 is installed on the stand column 1, and the supporting arm beam 2 is installed between the two stand columns 1. The stand column 1 is vertically arranged, and the supporting arm beam 2 is horizontally arranged. The supporting arm beam 2 is used for pipeline installation. The mounting piece 3 is installed on the stand column 1 close to a wall body, and is used for mounting the stand column 1 and the building wall body. The stand column 1 and the supporting arm beam 2 are both made of a square steel material with holes. The frame structure formed by the two stand columns 1 and the supporting arm beam 2 can make the supporting arm beam 2 more stable when large-specification pipelines are installed, and improve the firmness and load strength of the supporting arm beam 2 installation.

[0027] Reference Figure 2 The mounting piece 3 comprises a mounting plate 31 and a connecting plate 32. The connecting plate 32 is installed on the same side wall of the mounting plate 31, and the distance between the two connecting plates 32 is just enough for the stand column 1 to be inserted. The opposite side walls of the two connecting plates 32 are fixedly provided with the same abutting plate 321. The stand column 1 abuts against the abutting plate 321. After the bolt passes through the two connecting plates 32 and the stand column 1, the bolt is fastened with the nut to realize the installation of the stand column 1 and the connecting plate 32. The side wall of the mounting plate 31 is provided with a plurality of mounting holes 311 outside the area of the two connecting plates 32. The mounting plate 31 is attached to the wall surface and is installed by the nut after the anchor bolt passes through the mounting hole 311.

[0028] The abutting plate 321 can make the stand column 1 keep a certain distance from the mounting plate 31, so that the bolt for installing the stand column 1 and the connecting plate 32 does not interfere with the anchor bolt for installing the mounting plate 31 and the wall body, and the efficiency of installing the stand column 1 and the wall body is improved. On the other hand, the abutting plate 321 can also effectively improve the structural strength of the connecting plate 32, and improve the load capacity of the stand column 1 after installation through the abutting relationship with the stand column 1, so that the stress is more reasonable, and it is more suitable for the installation of large-specification pipelines.

[0029] Reference Figure 2 The connecting piece 4 comprises a main plate and a sub 42. The sub 42 is installed at the middle position of the main plate, and the main plate is fastened and installed on the stand column 1 by the bolt. The sub 42 is a square tube, which can be inserted into the supporting arm beam 2 and abut against the inner wall of the supporting arm beam 2. The opposite side walls of the sub 42 are provided with opposite mounting strip holes 421, and the mounting strip holes 421 are opposite to the square steel holes of the supporting arm beam 2. The bolt passes through the two mounting strip holes 421 and is fastened with the nut, so as to realize the installation of the supporting arm beam 2 and the sub 42. The sub 42 can effectively improve the firmness of the installation with the supporting arm beam 2. The installation of the stand column 1 and the supporting arm beam 2 is realized by this way, which not only improves the installation efficiency, but also improves the firmness of the structure after installation.

[0030] The implementation principle of the embodiment of the assembled heavy-duty support arm support is as follows: the stand column 1 is abutted on the abutment plate 321, then the stand column 1 and the connecting plate 32 are installed, then the mounting plate 31 is installed on the corresponding building wall, the installation of the stand column 1 and the wall is realized, then the main plate is installed on the stand column 1, then the support arm beam 2 is sleeved on the auxiliary part 42 and the support arm beam 2 and the auxiliary part 42 are fixed, then the installation of another stand column 1 is performed, and the installation of the heavy-duty support arm support is completed. This installation mode not only improves the installation efficiency of the heavy-duty support arms, but also improves the structural strength of the two connecting plates 32 and the load capacity of the stand column 1 through the setting of the abutment plate 321, and the positions of the bolts for the installation of the stand column 1 and the anchor bolts for the installation of the mounting plate 31 are staggered, so that the installation is facilitated. The frame structure formed by the two stand columns 1 and the support arm beam 2 can effectively improve the structural strength of the support arm beam 2, and then improve the load capacity of the support arm beam 2, and when large-specification pipelines are installed, the stability of the support structure can be ensured.

[0031] The embodiments of the specific embodiment are the preferred embodiments of the application, and do not limit the protection scope of the application, so that: any equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. A fabricated heavy-duty prop arm support, characterized by: Comprising a stand column (1), two as a group; a supporting arm beam (2), multiple, between two stand columns (1) in a group; a mounting piece (3), comprising a mounting plate (31) and two connecting plates (32), the mounting plate (31) is installed at the unified end of the two connecting plates (32), the stand column (1) can abut between the two connecting plates (32) and be fastened through the bolt and the nut, the part of the side wall of the mounting plate (31) outside the area of the two connecting plates (32) is provided with multiple mounting holes (311), the mounting plate (31) is attached to the wall surface and is installed through the anchor bolt passing through the mounting hole (311) and the nut; a connecting piece (4), comprising a main plate and a secondary part (42), the main plate is installed on the stand column (1) through the bolt, the secondary part (42) is installed on the main plate, and the supporting arm beam (2) is installed.

2. The assembled heavy-duty arm support according to claim 1, wherein: The stand column (1) is not abutted with the mounting plate (31).

3. The assembled heavy-duty arm support according to claim 2, wherein: The two connecting plates (32) are fixedly provided with an abutting plate (321), and the stand column (1) is abutted with the abutting plate (321).

4. The assembled heavy-duty arm support as claimed in claim 1, wherein: The supporting arm beam (2) and the stand column (1) are both hole square steels.

5. The assembled heavy-duty arm support as claimed in claim 4, wherein: The secondary part (42) is a cylinder, which can be inserted into the supporting arm beam (2) and abut with the inner wall of the supporting arm beam (2), and is installed through the bolt passing through the supporting arm beam (2) and the secondary part (42) and the nut.

6. The assembled heavy-duty arm support as claimed in claim 5, wherein: The secondary part (42) is provided with a mounting strip hole (421) opposite to the square steel hole of the supporting arm beam (2). The secondary part (42) is provided with a mounting strip hole (421) opposite to the square steel hole of the supporting arm beam (2).

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